捣固机

论述了BDJ&1型便携式内燃捣固机的开发方案、主要技术参数及操作方法。

This article elaborated BDJ - 1 type portable diesel - driven tamper development project , the main technical parameter and the operating procedure .

新型4.3m捣固机的研制

Development of New Type 4.3m Stamping Machine

介绍了新型4.3m捣固机的结构、特点及工作原理。

The structure , feature and working principle of new type of stamping machine are described .

08－32捣固机捣固装置液压试验台

The hydraulic test stand for tamp device of 08 32 sand rammer

武钢内燃式高风温热风炉新技术基于振动原理新型内燃捣固机的设计

Design on the new type internal combustion with vibration principle

多锤夹板轮式捣固机的开发

The development of multi hammer , clamp plate and wheel type tamping machine

液压捣固机振动分析

Vibration analysis of hydraulic rammer

本文根据液压捣固机的工况将其简化成为一个单质体双自由度振动系统，进而分析得到该系统的幅频特性曲线。

The working condition of the hydraulic rammer is simplified to a single mass and two-freedom vibration system .

介绍了多锤夹板轮式捣固机的性能特点和主要部件的试验。

Here is an introduction to the performance and characteristics of multi hammer , clamp plate and wheel type tamping machine and the test for its main components .

诸如振动筛、振动给料机、振动成型机、捣固机、振动压路机、各类振动台、激振器等振动机械是各工业部门或科学试验的重要设备。

Vibration machines are important in the industry or scientific research experiments such as vibrating screens , vibration feeders , vibrating molding machines , tamping machines , vibrating road rollers , all kinds of vibrating platforms , stimulating vibration machines and so on .

根据层次分析法建立捣固机设计方案的综合评价指标体系，依此计算出各评价指标的权重，从而得出一种方案中各子指标相对重要程度的权值排序。

The comprehensive evaluation index system of the design scheme of firming machine is established by the analytic hierarchy process , and the importance grade of each index is also counted according to it , which tells the index importance gradation on the one design scheme .

首先简要介绍了无回收焦炉的发展与优点，而后着重介绍了我国自行设计具有自主知识产权的QRD无烟煤清洁型热回收捣固式机焦炉的工艺特点及结构特点。

This paper introduces the development and the advantages of the non-recovery coke oven , and expounds the technical features and structural features of the QRD anthracite clear-type thermal-recovery stamping mechanical coke oven with the self-intellectual property right that is designed by our country .

中国无回收炼焦技术最高水平&QRD无烟煤清洁型热回收捣固式机焦炉介绍

The Highest Level of Chinese Non-recovery Coking Technique & Introduction of the QRD Anthracite Clear-type Thermal-recovery Stamping Mechanical Coke Oven

开发应用大容积炭化室、捣固、热回收炼焦工艺技术的清洁型热回收捣固机焦炉取代改良焦炉生产出口大块特级铸造焦，改变了中国落后的生产出口大块特级铸造焦的炼焦工艺和方法。

Our clean-type , heat-recovery coke oven with stamping process which have been improved with large cubage oven and stamping process and heat-recovery coking technologies has changed the laggard coking producing technologies which produced bulk and superfine coke for exports before in China .

针对目前我国铁路线路养护作业的电动捣固设备存在的诸多安全生产隐患，研制出一种新型高效、安全可靠的捣固作业机BDGⅠ型便携式内燃捣固机。

In view of some disadvantage factors , in the railway conservation of that the motor-driven vibration machines in our country subsist , a new type of efficient , safety and reliable vibration of portable internal combustion vibrator , BDG-I , is developed .